#471A8F#471A8F

#471A8F is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.5% C 0.174 H 293.0°. Best body text is #FFFFFF at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#471A8F
RGB	rgb(71, 26, 143)
HSL	hsl(263, 69%, 33%)
HSV	hsv(263, 82%, 56%)
CMYK	cmyk(50.3%, 81.8%, 0%, 43.9%)
CIE-LAB	lab(23.87, 46.56, -55.88)
CIE-LCH	lch(23.87, 72.74, 309.80°)
OKLab	oklab(36.5% 0.068 -0.1605)
OKLCH	oklch(36.5% 0.174 293)
XYZ	xyz(7.9245, 4.0613, 26.3476)
Luminance	0.0406 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.65

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471A8F #628F1A

analogous

#1A278F #471A8F #811A8F

triadic

#471A8F #8F471A #1A8F47

tetradic

#471A8F #8F1A27 #628F1A #1A8F81

square

#471A8F #8F1A27 #628F1A #1A8F81

split-complementary

#471A8F #8F811A #278F1A

monochromatic

#140727 #2D115B #471A8F #6123C3 #8046DD

Accessibility & contrast

On white

11.59

#471A8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#471A8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471A8F

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471A8F	#FFFFFF	#000000	##FFFFFF
##471A8F	1.00	11.59	1.81	11.59
#FFFFFF	11.59	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A92

Deuteranopia (green-blind)

#00378D

Tritanopia (blue-blind)

#303C55

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #471a8f;
/* rgb */ color: rgb(71, 26, 143);
/* oklch */ color: oklch(36.5% 0.174 293.0);

Tailwind

colors: {
  custom: {
    50: '#835db1',
    500: '#471a8f',
    950: '#000000',
  },
}

SCSS

$custom: #471a8f;
$custom-light: #835db1;
$custom-dark: #000000;

JSON

{
  "hex": "#471a8f",
  "rgb": {
    "r": 71,
    "g": 26,
    "b": 143
  },
  "hsl": {
    "h": 263.077,
    "s": 69.231,
    "l": 33.137
  },
  "oklch": {
    "l": 0.36505,
    "c": 0.17428,
    "h": 293
  },
  "luminance": 0.04062
}

Semantic roles & 50–950 ramp

primary

#471A8F

secondary

#90BF46

accent

#EC3CA8

background

#F8F5FB

surface

#F0E9F6

border

#CBC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #471A8F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →